Speech delivered[to the] VI/XII [=VI/VII] Congress of Polish trade unoins, Warsaw, June 19-24, 1967
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Central Council of Trade Unions,
[1968]
[Warsaw] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7486E3DB-4668-426C-8F71-D3E424573932 |
| Published: | [1968] |
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